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.
![Teferi, Master of Time (Showcase) (291) [Core Set 2021]](http://paradoxtcg.com/cdn/shop/products/63a9449f-1c3a-517d-8637-8ac74037c0bb.jpg?v=1702324670&width=1445)
