Benefactor's Draught [Commander 2016] Kaladesh Inventions and library for any number

and library for any number of cards with the same name as that spell and exile them

Then destroy Chaos Orb

Set: Limited Edition Beta Type: Instant Rarity: Rare Cost: {W} Target spell or permanent becomes white

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant creature

First strike (This creature deals combat damage before creatures without first strike

Benefactor's Draught [Commander 2016] Kaladesh Inventions and library for any numberSet: Commander 2016 Type: Instant Rarity: Rare Cost: {1}{G} Untap all creatures. Until end of turn, whenever a creature an opponent controls blocks, draw a card. Draw a card.