Light · On units
Holy Pulse
Circle a cluster of units to strengthen allies and weaken enemies.
Pulso santo
Spell scene
Choose the units and replay the cast with the cartridge’s sprites and sounds.
Press Replay or Resume to activate sound.
Spell drawing
Holy Pulse
This unit uses its idle pose for chanting or casting.
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.
Holy Pulse uses shared feedback: it increases allies’ attack and reduces enemies’ defence for 10 s.
How to cast it
Draw these runes in order, each in one stroke, while holding L.
MP cost
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 | 85 | 80 | 75 | 70 | 65 |
Aim
Draw a circle. Touch a centre inside the range and drag out to set the radius.
Affects: Allies and enemies
What it does
- Duration
- 10 s · 600 ticks
- Cast range
- 100 px
- Radius
- 65 px
Its own rules
For 600 ticks (10 s), units of the caster’s side inside the circle (up to 65 px) get +19.5 % attack, and units of the other side −19.5 % defense. Casting it again restarts the time.