Aquamoeba (Dave Humpherys) [World Championship Decks 2003]Set: World Championship Decks 2003 Type: Creature Elemental Beast Rarity: Common Cost: {1}{U} Discard a card: Switch Aquamoeba's power and toughness until end of turn. Some tides need no moon.

then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost

Set: Legends Type: Legendary Creature — Elemental Rarity: Rare Cost: {3}{U}{U}{B}{B} First strike

{2}{R}: Creatures you control get +1/+0 until end of turn

Set: Urza's Destiny Type: Creature — Phyrexian Horror Rarity: Rare Cost: {2}{B} Trample

"As I desire

You may repeat this process any number of times

tap enchanted creature

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Uncommon Cost: {3}{W} Vigilance

choose target artifact card in your graveyard

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Whenever a creature enters the battlefield under your control

If damage would be dealt to another creature you control

Set: Magic 2012 Type: Creature — Giant Rarity: Mythic Cost: {4}{G}{G} Trample