Spike Feeder

Artifact and enchantment spells your opponents cast cost 2 more to cast. Sacrifice this enchantment: Destroy target artifact or enchantment.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.) Counter target spell.

Spend only black mana on X. Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Defender When this creature enters, draw a card.

First strike (This creature deals combat damage before creatures without first strike.) Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)

T: This creature deals 1 damage to any target and 1 damage to you.

Sacrifice this creature: It deals 1 damage to any target.