Altar of the Goyf
Modern Horizons 2 — uncommon
Tribal Artifact — Lhurgoyf
Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of card types among cards in all graveyards.
Lhurgoyf creatures you control have trample.
"What dies grows the [illegible]" —Clawed-out statue inscription