
Flying
Delirium — Sacrifice another creature: This creature gets +2/+1 until end of turn. Activate only if there are four or more card types among cards in your graveyard.
Reaper of Flight Moonsilver has 2 printings, first in Shadows over Innistrad (2016). EDHREC ranks it #28,326 among Commander cards. It has 5 official rulings.
Cards that show up in the same decks on EDHREC.