Swamp

Spell scene

Choose the units and replay the cast with the cartridge’s sprites and sounds.

LoopSoundLoading scene…

Volume100 %Scene time0.00 s

Spell drawing

Rune 1 of 2

CasterReceiver · Enemy

FacingExample outcome

Distance from the shot: 80 pxStroke quality: 0.85Show applied status

Illustrative reconstruction: frames, palettes and effect timings come from the ROM. Part placement and drawing speed are choices of this viewer.

Outcome and status application are selected for the demonstration; they are not a battle roll.

Draw these runes in order, each in one stroke, while holding L.

It goes down as Isaac’s level in each rune’s element rises.

Element level	1–10	11–20	21–30	31–40	41–50
MP	50	47	44	41	38

Draw a circle. Touch a centre inside the range and drag out to set the radius.

Affects: Enemies

Terrain: Turns quicksand into swamp

Before the target’s element and defenses. Each value is the game’s own formula.

Caster’s magic: 30Drawing quality: 0,85From 0.85 on, the spell gets +0.5Element level: 1

Power:

The 6 spells that run on the same game code as this one. Only what changes between them is shown.

Spells	Element	Traits	MP (level 1–10)	Cast range	Duration	Radius	Power	Runes	Status chance	Status lasts	Status	Affects	Terrain
Storm	Water	—	20	100 px	0 s	65 px	120	1	100 %	20 s	Terrain	Enemies	Hardens magma
Fire Rain	Fire	—	30	100 px	0 s	65 px	330	1	100 %	20 s	Terrain	Allies and enemies	Turns the ground into magma
Swamp	Earth	—	50	100 px	10 s	65 px	100	2	100 %	20 s	Terrain	Enemies	Turns quicksand into swamp
Earth Explode	Fire	—	140	200 px	0 s	100 px	405	3	100 %	20 s	Terrain	Allies and enemies	Turns the ground into magma
Death Rain	Dark	—	100	100 px	1 s	75 px	1,080	3	39.8 %	18 s	Death rain	Enemies	—
Love Song	Light	Heals	90	100 px	3 s	75 px	675	3	—	—	—	Allies	—