Spike Tiller [Time Spiral] Phyrexian Dragon Sacrifice a creature: Put a

Sacrifice a creature: Put a blood counter on Rakdos Riteknife

Set: Mirrodin Besieged Type: Creature — Phyrexian Elf Shaman Rarity: Uncommon Cost: {1}{G}{G} Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

"It is Greven's mind manifest

Set: Classic Sixth Edition Type: Creature — Eye Rarity: Uncommon Cost: {4}{B} Non-Eye creatures you control can't attack

Spike Tiller [Time Spiral] Phyrexian Dragon Sacrifice a creature: Put aSet: Time Spiral Type: Creature Spike Rarity: Rare Cost: {3}{G}{G} 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.