A-Sigil of Myrkul (Alchemy Horizons: Baldur's Gate #A-168)

A-Sigil of Myrkul {1}{B}

Enchantment

At the beginning of combat on your turn, mill a card. When you do, if there are four or more creature cards in your graveyard, put a +1/+1 counter on target creature you control and it gains deathtouch until end of turn. (To mill a card, put the top card of your library into your graveyard.)

Illustrated by David Astruga

Standard
Alchemy
Pioneer
Explorer
Modern
Brawl
Legacy
Historic
Vintage
Pauper
Commander
Penny
Oathbreaker