Sort by:
'Karn's Sylex enters tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana...
'This creature enters with a +1/+1 counter on it. Paradox — Whenever you cast a spell from anywhere other than your hand, double the number of +1/+1 counters on this...
'Karn's Sylex enters tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana...
![Wakandan Skyscraper [Karn's Bastion] (Borderless, Foil) magic-card Wizards of the Coast](http://flipsidegaming.com/cdn/shop/files/69d247eb-0482-481e-824f-996ae1b20177_70a3f48a-908f-4b7c-8ca5-0ada52b33236.jpg?v=1779367309&width=1)
![Wakandan Skyscraper [Karn's Bastion] (Borderless, Foil) magic-card Wizards of the Coast](http://flipsidegaming.com/cdn/shop/files/69d247eb-0482-481e-824f-996ae1b20177_70a3f48a-908f-4b7c-8ca5-0ada52b33236.jpg?v=1779367309&width=600)
'{T}: Add {C}.
{4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
'Berzerker — Khârn the Betrayer attacks or blocks each combat if able. Sigil of Corruption — When you lose control of Khârn the Betrayer, draw two cards. The Betrayer —...
'Karn's Sylex enters tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana...
'This creature enters with a +1/+1 counter on it. Paradox — Whenever you cast a spell from anywhere other than your hand, double the number of +1/+1 counters on this...
'(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Target player takes an extra turn after this one. Return up to one target nonland...