Eldrazi Monument (Blueprint) [Secret Lair Drop Promos] ARC191-C put a +1/+1 counter on

put a +1/+1 counter on Murktide Regent

Convert a Transformers toy you own to its other mode: Grimlock

Set: EX: Unseen Forces Type: Water Rarity: Rare Retreat cost: Colorless

Set: Unhinged Type: Artifact Rarity: Rare Cost: {6} When Letter Bomb enters the battlefield

If that mana is spent on an instant or sorcery spell

Eldrazi Monument (Blueprint) [Secret Lair Drop Promos] ARC191-C put a +1/+1 counter onSet: Secret Lair Drop Promos Type: Artifact Rarity: Mythic Cost: {5} Creatures you control get +1 +1 and have flying and indestructible. At the beginning of your upkeep, sacrifice a creature. If you can't, sacrifice Eldrazi Monument.