Sen Triplets [Double Masters] Psychic for the Shadow arts of

for the Shadow arts of Arcana give in abundance more than they take

reveal that card

Set: XY: Flashfire Type: Water Rarity: Uncommon Retreat cost: Colorless

This is one of its dead ends

Set: Sun & Moon: Unified Minds Type: Dragon Rarity: Rare Retreat cost: Colorless

Sen Triplets [Double Masters] Psychic for the Shadow arts ofSet: Double Masters 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.