Teferi, Master of Time (275) [Core Set 2021] XY166 You can only use each

You can only use each effect of "Chaos Valkyria" once per turn

except "Gladiator Beast Bestiari"

then end the Battle Phase

Set: Pro Tour Collector Set Type: Land Rarity: Rare Whenever City of Brass becomes tapped

If a Monster Card would be Set

Teferi, Master of Time (275) [Core Set 2021] XY166 You can only use eachSet: 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.