
Flying, trample
Whenever an opponent casts a spell, that player creates a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.")
Whenever this creature attacks, it gets +1/+0 until end of turn for each Blood token defending player controls.
Bloodvial Purveyor has 4 printings, first in Innistrad: Crimson Vow (2021). EDHREC ranks it #13,042 among Commander cards. It appears most in Kambal, Profiteering Mayor decks (1,048 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.