mtg mushroom commander deck EDH Deck Slimefoot, the Stowaway 100 Magic Cards Custom Deck Saprolings Fungus Tribal 4-Color Fungus Commander Precon :

Mickey Mouse, Brave Little Tailor

Angers ability gives haste if the player controls Mountains and the incarnation creature is in his graveyard

You also get a guaranteed foil card, and it can be of any rarity, including borderless rares, Transformers cards, retro artifacts, retro schematics, Jumpstart cards, or Commander cards

There's also Helm of the Host for a more permanent alternative, Sword of Feast and Famine to untap all your lands twice for peak combat trickery, and Sword of Wealth and Power for lots of spell copying and Treasure tokens

Thrasios, Triton Hero A powerful mana sink that converts extra resources into long-term value, making him extremely reliable in slower or control-focused games

While I dont think Im a dedicated deck around this mechanic, I think my final build will likely be able to venture three times in each game