Arceus LV.X (95/99) [Platinum: Arceus]Set: Platinum: Arceus Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

You may cast any number of spells with mana value X or less from among them without paying their mana costs

Set: Conspiracy: Take the Crown Type: Legendary Planeswalker — Kaya Rarity: Mythic Cost: {2}{W}{B} 0: Exile Kaya

Set: Alpha Edition Type: Creature — Unicorn Rarity: Common Cost: {2}{W} "'Do you know

Set: Beta Edition Type: Creature — Basilisk Rarity: Uncommon Cost: {3}{G}{G} Whenever Thicket Basilisk blocks or becomes blocked by a non-Wall creature

"I'd build an entire fortress of them if I could

If the player does

Whenever Ma Chao

and enforcer of its laws

you may pay {U}{U}{U}

Set: Amonkhet Type: Creature — Minotaur Warrior Rarity: Uncommon Cost: {2}{B}{R} {2}

Set: Theros Beyond Death Type: Creature — Gorgon Rarity: Uncommon Cost: {3}{B} Escape—{5}{B}

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies