Sundial of the Infinite [Magic 2012] Vanguard Series / But Cao Cao's vanguard

/ But Cao Cao's vanguard

It can't be regenerated

Set: Tempest Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash

Exchange that card with the top card of your library

"Kinjalli's encompassing rays herald new life in the moment of the sun's dawning

Sundial of the Infinite [Magic 2012] Vanguard Series / But Cao Cao's vanguardSet: Magic 2012 Type: Artifact Rarity: Rare Cost: {2} {1}, {T}: End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)