Agatha's Soul Cauldron Agatha's Soul Cauldron is a crazy card that lets you exile creatures from graveyards and give your creatures with +1/+1 counters all the exiled creatures activated abilities
If you regularly open packs or draft, you end up with a wide variety of tokens you may not even have a use for
Decklist: Modern Simic Graft Plaxcaster Frogling | Illustration by Greg Staples Creatures (29) Coiling Oracle x3 Thrummingbird x3 Plaxcaster Frogling x4 Vigean Graftmage x2 Managorger Hydra x3 Cytoplast Manipulator x3 Assault Zeppelid x4 Fungal Behemoth x3 Helium Squirter x2 Triskelion x2 Instants (7) Mirrorweave x2 Inspiring Call x2 Experimental Augury x3 Lands (24) Island x5 Forest x5 Llanowar Reborn x3 Oran-Rief, the Vastwood x3 Hinterland Harbor x4 Drannith Ruins x2 Restless Vinestalk x2 This Modern deck will focus on building creatures with +1/+1 counters and protecting them from your opponents removal
Importantly, the goal isnt to tear down your opponent (in Magic you normally started with 20 life the similarities are strong) but instead to race towards story enlightenment
Titan of Littjara Titan of Littjara is the most expensive MTG Commander card in the Sliver Swarm Precon deck with a mana cost of 4UU
As a three-mana edict, its fairly slow, but can still deal with big problems at instant speed