Quillspike [Eventide] Elemental Energy When a Thunder monster's effect

When a Thunder monster's effect is activated in the hand

the ATK of this card on the field is increased by 400 points

Increase your opponent''s Life Points by 1000 points during each of his/her Standby Phases

At the beginning of your draw step

Set: The List Type: Creature — Shapeshifter Ally Rarity: Rare Cost: {1}{U} You may have Jwari Shapeshifter enter the battlefield as a copy of any Ally creature on the battlefield

Quillspike [Eventide] Elemental Energy When a Thunder monster's effectSet: Eventide Type: Creature Beast Rarity: Uncommon Cost: {2}{B G} {B G}, Remove a 1 1 counter from a creature you control: Quillspike gets +3 +3 until end of turn. While it's true that a quillspike does heal the sick, it's just because it finds them tastier that way.