Terrain

Dependant by the skill Gaia, which comes from the Geomancer. Each type of terrain used in the background may have the chance to cast up to four different magic.

#	ID	Background	Screenshot (SNES)	Terrain (SNES)	Screenshot (GBA)	Terrain (GBA)	Screenshot (PC)	Terrain (PC)
0	00	Overworld Grasslands - Day (World 1)		Spell 1: Gust Spell 2: Earthquake Spell 3: Gale Cut Spell 4: Tornado		Spell 1: Gust Spell 2: Earthquake Spell 3: Wind Slash Spell 4: Twister		Spell 1: Gust Spell 2: Earthquake Spell 3: Wind Slash Spell 4: Twister
1	01	Overworld Forest		Spell 1: Branch Arrow Spell 2: Leaf Dance Spell 3: Branch Spear Spell 4: Vine Hell		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed
2	02	Overworld Desert		Spell 1: Dust Storm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Heat Sand		Spell 1: Sandstorm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Burning Sands		Spell 1: Sandstorm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Burning Sands
3	03	Overworld Marshlands		Spell 1: Will-o-Wisp Spell 2: Bottmlss Swmp Spell 3: Poison Mist Spell 4: Bottmlss Swmp		Spell 1: Ignus Fatuus Spell 2: Bottomless Bog Spell 3: Poison Mist Spell 4: Bottomless Bog		Spell 1: Ignus Fatuus Spell 2: Bottomless Bog Spell 3: Poison Mist Spell 4: Bottomless Bog
4	04	Overworld Beach		Spell 1: Tsunami Spell 2: Faen Fantom Spell 3: Whirlpool Spell 4: Big Tsunami		Spell 1: Tsunami Spell 2: Phantom Spell 3: Whirlpool Spell 4: Big Wave		Spell 1: Tsunami Spell 2: Phantom Spell 3: Whirlpool Spell 4: Big Wave
5	05	Shipwreck Graveyard (Interior)		Spell 1: Will-o-Wisp Spell 2: Will-o-Wisp Spell 3: Will-o-Wisp Spell 4: Sonic Boom		Spell 1: Ignus Fatuus Spell 2: Ignus Fatuus Spell 3: Ignus Fatuus Spell 4: Sonic Boom		Spell 1: Ignus Fatuus Spell 2: Ignus Fatuus Spell 3: Ignus Fatuus Spell 4: Sonic Boom
6	06	Cave		Spell 1: Will-o-Wisp Spell 2: Stalactite Spell 3: Gale Cut Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Stalactite Spell 3: Wind Slash Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Stalactite Spell 3: Wind Slash Spell 4: Cave-in
7	07	Waterfall Cave		Spell 1: Will-o-Wisp Spell 2: Stalactite Spell 3: Whirlpool Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Stalactite Spell 3: Whirlpool Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Stalactite Spell 3: Whirlpool Spell 4: Cave-in
8	08	Barrier Tower (Interior)		Spell 1: Gale Cut Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
9	09	Barrier Tower (Exterior)		Spell 1: Gust Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
10	0A	Shrine		Spell 1: Gust Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
11	0B	Inhabitated Castle (Interior)		Spell 1: Gust Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
12	0C	Bridge (Water)		Spell 1: Gust Spell 2: Gale Cut Spell 3: Tornado Spell 4: Tornado		Spell 1: Gust Spell 2: Wind Slash Spell 3: Twister Spell 4: Twister		Spell 1: Gust Spell 2: Wind Slash Spell 3: Twister Spell 4: Twister
13	0D	Library		Spell 1: Will-o-Wisp Spell 2: Will-o-Wisp Spell 3: Will-o-Wisp Spell 4: Sonic Boom		Spell 1: Ignus Fatuus Spell 2: Ignus Fatuus Spell 3: Ignus Fatuus Spell 4: Sonic Boom		Spell 1: Ignus Fatuus Spell 2: Ignus Fatuus Spell 3: Ignus Fatuus Spell 4: Sonic Boom
14	0E	Ship (Interior)		Spell 1: Gust Spell 2: Sonic Boom Spell 3: Tornado Spell 4: Tornado		Spell 1: Gust Spell 2: Sonic Boom Spell 3: Twister Spell 4: Twister		Spell 1: Gust Spell 2: Sonic Boom Spell 3: Twister Spell 4: Twister
15	0F	Great Forest of Moore (Exterior)		Spell 1: Branch Arrow Spell 2: Leaf Dance Spell 3: Branch Spear Spell 4: Vine Hell		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed
16	10	Mountain Slopes		Spell 1: Gust Spell 2: Earthquake Spell 3: Cave-in Spell 4: Tornado		Spell 1: Gust Spell 2: Earthquake Spell 3: Cave-in Spell 4: Twister		Spell 1: Gust Spell 2: Earthquake Spell 3: Cave-in Spell 4: Twister
17	11	Pyramids		Spell 1: Will-o-Wisp Spell 2: Poison Mist Spell 3: Sonic Boom Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Poison Mist Spell 3: Sonic Boom Spell 4: Cave-in		Spell 1: Ignus Fatuus Spell 2: Poison Mist Spell 3: Sonic Boom Spell 4: Cave-in
18	12	Flying Fortress		Spell 1: Gale Cut Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
19	13	Great Forest of Moore (Interior)		Spell 1: Branch Arrow Spell 2: Leaf Dance Spell 3: Branch Spear Spell 4: Vine Hell		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed		Spell 1: Branch Arrow Spell 2: Leaf Swirl Spell 3: Branch Spear Spell 4: Bindweed
20	14	Exdeath Castle		Spell 1: Gust Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Sonic Boom		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Sonic Boom		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Sonic Boom
21	15	Shipwreck (Day)		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Tsunami Spell 4: Waterfall		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Wave Spell 4: Waterfall		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Wave Spell 4: Waterfall
22	16	Inside Fire-Powered Ship		Spell 1: Gust Spell 2: Earthquake Spell 3: Tornado Spell 4: Tornado		Spell 1: Gust Spell 2: Earthquake Spell 3: Twister Spell 4: Twister		Spell 1: Gust Spell 2: Earthquake Spell 3: Twister Spell 4: Twister
23	17	Crystal Void		Spell 1: Gale Cut Spell 2: Sonic Boom Spell 3: Tornado Spell 4: Tornado		Spell 1: Wind Slash Spell 2: Sonic Boom Spell 3: Twister Spell 4: Twister		Spell 1: Wind Slash Spell 2: Sonic Boom Spell 3: Twister Spell 4: Twister
24	18	Lonka Ruins (Interior)		Spell 1: Gale Cut Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
25	19	Shipwreck (Dusk)		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Tsunami Spell 4: Waterfall		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Wave Spell 4: Waterfall		Spell 1: Tsunami Spell 2: Whirlpool Spell 3: Big Wave Spell 4: Waterfall
26	1A	Karnak Castle (Interior)		Spell 1: Gust Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Sonic Boom		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Sonic Boom		Spell 1: Gust Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Sonic Boom
27	1B	Phoenix Tower Wall		Spell 1: Gale Cut Spell 2: Tornado Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Wind Slash Spell 2: Twister Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Wind Slash Spell 2: Twister Spell 3: Sonic Boom Spell 4: Twister
28	1C	Void		Spell 1: Gale Cut Spell 2: Gale Cut Spell 3: Gale Cut Spell 4: Gale Cut		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Wind Slash Spell 4: Wind Slash		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Wind Slash Spell 4: Wind Slash
29	1D	Sunken Walse Tower		Spell 1: Tsunami Spell 2: Faen Fantom Spell 3: Whirlpool Spell 4: Big Tsunami		Spell 1: Tsunami Spell 2: Phantom Spell 3: Whirlpool Spell 4: Big Wave		Spell 1: Tsunami Spell 2: Phantom Spell 3: Whirlpool Spell 4: Big Wave
30	1E	Desert (Sandworm)		Spell 1: Dust Storm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Heat Sand		Spell 1: Sandstorm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Burning Sands		Spell 1: Sandstorm Spell 2: Quicksand Spell 3: Desert Storm Spell 4: Burning Sands
31	1F	Distorted Space		Spell 1: Gale Cut Spell 2: Gale Cut Spell 3: Gale Cut Spell 4: Gale Cut		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Wind Slash Spell 4: Wind Slash		Spell 1: Wind Slash Spell 2: Wind Slash Spell 3: Wind Slash Spell 4: Wind Slash
32	20	Bridge (Sky)		Spell 1: Tornado Spell 2: Gale Cut Spell 3: Sonic Boom Spell 4: Tornado		Spell 1: Twister Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister		Spell 1: Twister Spell 2: Wind Slash Spell 3: Sonic Boom Spell 4: Twister
33	21	Overworld Grasslands - Dusk (World 2)		Spell 1: Tornado Spell 2: Earthquake Spell 3: Gale Cut Spell 4: Tornado		Spell 1: Twister Spell 2: Earthquake Spell 3: Wind Slash Spell 4: Twister		Spell 1: Twister Spell 2: Earthquake Spell 3: Wind Slash Spell 4: Twister

Notes: Background $0Eis not used in the game.
Background $0C and $20 are almost identical, but one has a small stripe of water.