Kederekt Parasite [Conflux]Set: Conflux Type: Creature Horror Rarity: Rare Cost: {B} Whenever an opponent draws a card, if you control a red permanent, you may have Kederekt Parasite deal 1 damage to that player. When the smell of passing thoughts piques its hunger, its maw becomes primed with acid and a taste for brains.

They can't be regenerated

" replied Gerrard

Set: Battlebond Type: Creature — Human Cleric Rarity: Mythic Cost: {3}{W} When Arena Rector dies

Set: Planar Chaos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {2}{U} Draw two cards

Counter target spell if its mana value is X

Set: XY: Roaring Skies Type: Item Rarity: Secret Rare

Set: Gym Challenge Unlimited Type: Colorless Rarity: Rare

If you would draw a card except the first one you draw in each of your draw steps

Each creature you tap while casting this spell pays for {1} or one mana of that creature's color

Set: Weatherlight Type: Artifact Rarity: Rare Cost: {3} Whenever a land an opponent controls is tapped for mana

Set: From the Vault: Dragons Type: Artifact Creature — Dragon Rarity: Rare Cost: {16} Domain — This spell costs {2} less to cast for each basic land type among lands you control