If Mossbridge Troll would be destroyed, regenerate it. Tap any number of untapped creatures you control other than Mossbridge Troll with total power 10 or greater: Mossbridge Troll gets +20/+20 until end of turn.
Enchant player At the beginning of enchanted player’s upkeep, that player sacrifices a creature or planeswalker of their choice. If the player can’t, they lose 5 life.
Equipped creature gets +2/+0 and has deathtouch. {5}{B}{B}{B}: Until end of turn, Vorpal Sword gains “Whenever equipped creature deals combat damage to a player, that player loses the game.” Equip {B}{B}
{T}: Add {C}. {T}: Add {W} or {B}. Caves of Koilos deals 1 damage to you.
Creatures you control have first strike. Creatures your opponents control lose first strike and can’t have or gain first strike.
Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it’s a nonland card, you may cast it without paying its mana cost.
Enchant creature {2}{W}{W}: Exile enchanted creature and all Auras attached to it. At the beginning of the next end step, return that card to the battlefield under its owner’s control. If you do, return the other cards exiled this way to the battlefield under their owners’ control attached to that creature.
Split second (As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.) Choose target card in a graveyard other than a basic land card. Search its owner’s graveyard, hand, and library for all cards with the same name as that card and exile them. Then that player shuffles.
Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever Stigma Lasher deals damage to a player, that player can’t gain life for the rest of the game.
At the beginning of your end step, if you lost 2 or more life this turn, create a 2/2 black Zombie creature token. {T}, Exile The Book of Vile Darkness and artifacts you control named Eye of Vecna and Hand of Vecna: Create Vecna, a legendary 8/8 black Zombie God creature token with indestructible and all triggered abilities of the exiled cards.
Ninjutsu {2}{U}{U} ({2}{U}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Flying When Thousand-Faced Shadow enters from your hand, if it’s attacking, create a token that’s a copy of another target attacking creature. The token enters tapped and attacking.
You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. Once during each of your turns, you may cast a spell from your hand or the top of your library without paying its mana cost.