Korvold, Fae-Cursed King - The List (PLIST) TSR then all players reveal those

then all players reveal those numbers simultaneously and determine the highest and lowest numbers revealed this way

you may return target creature an opponent controls to its owner's hand

sleeper agent

put a +1/+1 counter on Youthful Valkyrie

brother to Ylisse’s empress and commander of its forces

Korvold, Fae-Cursed King - The List (PLIST) TSR then all players reveal thoseFlying Whenever Korvold, Fae Cursed King enters the battlefield or attacks, sacrifice another permanent. Whenever you sacrifice a permanent, put a +1 +1 counter on Korvold and draw a card. Transformed at his own wedding, he promptly ate the banquet, the gifts, and the guests.