Steve

When Steve enters the battlefield create a Mining Artifact Token and venture into the dungeon.
(Mining Artifact Tokens have"{3},{t}:Sacrifice this artifact, draw a card for each other artifact you
control".)
Whenever Steve or another Minecraft creature
you control dies Venture into the dungeon.
If you have completed a dungeon Steve has
+3/+3, indestructible, and "other creatures you control have +2/+2 and Haste."