Tideforce Elemental [Worldwake] Trenzalore Set: The List Type: Creature

Set: The List Type: Creature — Human Cleric Rarity: Rare Cost: {3}{W}{W} Artifacts and enchantments you control have shroud

Set: Innistrad: Double Feature Type: Creature — Vampire Archer Rarity: Uncommon Cost: {2}{R} When Voldaren Ambusher enters the battlefield

Set: Doctor Who Type: Sorcery Rarity: Rare Cost: {2}{W}{W}{U} Return a creature you control to its owner's hand

and do the rest at random

Esper illusionists dreamed up creations to mimic a variety of substances

Tideforce Elemental [Worldwake] Trenzalore Set: The List Type: CreatureSet: Worldwake Type: Creature Elemental Rarity: Uncommon Cost: {2}{U} {U}, {T}: You may tap or untap another target creature. Landfall Whenever a land enters the battlefield under your control, you may untap Tideforce Elemental. Ebb and flow, high tide and low, quick as sand and just as slow.