Sen Triplets [Mystery Booster] Zombie Rat Set: Mystery Booster Type: Instant

Set: Mystery Booster Type: Instant Rarity: Common Cost: {1}{U} You may return an Island you control to its owner's hand rather than pay this spell's mana cost

Create X Treasure tokens

Set: Kaladesh Type: Creature — Elf Artificer Druid Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield under your control

Set: Fate Reforged Type: Creature — Human Warrior Rarity: Uncommon Cost: {W} Whenever Mardu Woe-Reaper or another Warrior enters the battlefield under your control

and his stomach soon followed suit

Sen Triplets [Mystery Booster] Zombie Rat Set: Mystery Booster Type: InstantSet: Mystery Booster Type: Legendary Artifact Creature Human Wizard Rarity: Mythic Cost: {2}{W}{U}{B} At the beginning of your upkeep, choose target opponent. This turn, that player can't cast spells or activate abilities and plays with their hand revealed. You may play lands and cast spells from that player's hand this turn. They are the masters of your mind.