Atarka, World Render [Commander 2017] Hydra Avatar you can change this face-up

you can change this face-up Attack Position card you control to face-up Defense Position and place a Spell Counter on a face-up card you control that you can place a Spell Counter on

If both coins come up heads

Set: Commander Anthology Volume II Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step

While that target is on the field

Set: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Mosaic Rare Attack: 1000 Defense: 1500 You can Tribute this card

Atarka, World Render [Commander 2017] Hydra Avatar you can change this face-upSet: Commander 2017 Type: Legendary Creature Dragon Rarity: Rare Cost: {5}{R}{G} Flying, trample Whenever a Dragon you control attacks, it gains double strike until end of turn. "Her hunger knows no limit. Left unchecked, she would feast on all of Tarkir." Yasova Dragonclaw