Spike Breeder enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Breeder: Put a +1/+1 counter on target creature. {2}, Remove a +1/+1 counter from Spike Breeder: Create a 1/1 green Spike creature token.

Spike Cannibal enters the battlefield with a +1/+1 counter on it. When Spike Cannibal enters the battlefield, move all +1/+1 counters from all creatures onto it.

Spike Colony enters the battlefield with four +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Colony: Put a +1/+1 counter on target creature.

Spike Drone enters the battlefield with a +1/+1 counter on it. {2}, Remove a +1/+1 counter from Spike Drone: Put a +1/+1 counter on target creature.

Spike Feeder enters the battlefield with two +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Feeder: Put a +1/+1 counter on target creature. Remove a +1/+1 counter from Spike Feeder: You gain 2 life.

Spike Hatcher enters the battlefield with six +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Hatcher: Put a +1/+1 counter on target creature. {1}, Remove a +1/+1 counter from Spike Hatcher: Regenerate Spike Hatcher.

Spike Rogue enters the battlefield with two +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Rogue: Put a +1/+1 counter on target creature. {2}, Remove a +1/+1 counter from a creature you control: Put a +1/+1 counter on Spike Rogue.

Spike Soldier enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Soldier: Put a +1/+1 counter on target creature. Remove a +1/+1 counter from Spike Soldier: Spike Soldier gets +2/+2 until end of turn.

Spike Tiller enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Tiller: Put a +1/+1 counter on target creature. {2}, Remove a +1/+1 counter from Spike Tiller: Target land becomes a 2/2 creature that's still a land. Put a +1/+1 counter on it.

Spike Weaver enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature. {1}, Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.