Reaper King [Mystery Booster] Commander's Arsenal then put a card from

then put a card from your hand on top of your library

you may exile an instant card with mana value 2 or less from your hand

{T}: Add {U} for each artifact you control

"All consciousness is one

Set: Antiquities Type: Enchantment Rarity: Uncommon Cost: {2}{W} Players can't untap more than one artifact during their untap steps

Reaper King [Mystery Booster] Commander's Arsenal then put a card fromSet: Mystery Booster Type: Legendary Artifact Creature Scarecrow Rarity: Rare Cost: {2 W}{2 U}{2 B}{2 R}{2 G} ({2 W} can be paid with any two mana or with {W}. This card's mana value is 10.) Other Scarecrow creatures you control get +1 +1. Whenever another Scarecrow enters the battlefield under your control, destroy target permanent. It's harvest time.