Teferi, Master of Time (275) [Core Set 2021] Gatecrash If the card is a

If the card is a Trap Card

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 800 This card gains 300 ATK for each "T

if that spell's mana cost or that ability's activation cost contains {X}

Set: Legions Type: Creature — Spirit Rarity: Rare Cost: {2}{U}{U} At the beginning of each player's upkeep

Teferi, Master of Time (275) [Core Set 2021] Gatecrash If the card is aSet: Core Set 2021 Type: Legendary Planeswalker Teferi Rarity: Mythic Cost: {2}{U}{U} You may activate loyalty abilities of Teferi, Master of Time on any player's turn any time you could cast an instant. +1: Draw a card, then discard a card. 3: Target creature you don't control phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.) 10: Take two extra turns after this one.