march of the machine mtg card spoilers have characters 'tag team' to fight Phyrexia 1 oversized spindown life counter Cosmic Rebirth | March of

You can give creatures you dont control -2/-0 until the end of the turn, you can create a taped Powerstone token, you can make a 0/0 Construct creature that has +1/+1 for each artifact you control or you can scry 1 and then draw a card

Heliod, Sun-Crowned Heliod, Sun-Crowned deserves mention as a combo enabler

Golem-Skin Gauntlets

Import and export the collection Import Section titled Import To import cards into the app, use the Import option available from the top-right menu in the Collection tab

In Gruul stompy, you'll never be short of creatures to put these counters on, but the additional 1/1 hamster is a nice touch