Scroll Rack [Tempest] Zendikar Might Type: Legendary Creature —

Might Type: Legendary Creature — Merfolk Wizard Rarity: Rare Cost: {1}{U}{R} Whenever you cast your second spell each turn

Set: Modern Masters 2017 Type: Instant — Trap Rarity: Rare Cost: {4}{G}{G} If a creature spell you cast this turn was countered by a spell or ability an opponent controlled

He doesn't know why the Cho-Arrim fight the Mercadians

you may exile up to one other target artifact or enchantment

or a 1/6 Wall artifact creature with defender in addition to its other types

Scroll Rack [Tempest] Zendikar Might Type: Legendary Creature —Set: Tempest Type: Artifact Rarity: Rare Cost: {2} {1}, {T}: Exile any number of cards from your hand face down. Put that many cards from the top of your library into your hand. Then look at the exiled cards and put them on top of your library in any order.