Teferi, Master of Time (Promo Pack) [Core Set 2021 Promos] Future Sight "why did Urza build it

"why did Urza build it to be like me

players can't cast spells or activate abilities that aren't mana abilities

Set: Masters 25 Type: Creature — Ogre Rogue Rare Cost: {4}{B}{B} Fear (This creature can't be blocked except by artifact creatures and/or black creatures

Set: New Phyrexia Promos Type: Legendary Creature — Praetor Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

exile two target permanents

Teferi, Master of Time (Promo Pack) [Core Set 2021 Promos] Future Sight "why did Urza build itSet: Core Set 2021 Promos 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.