All it needs is a creature with power 2 or less to ETB
Hes not the easiest to answer, either, thanks to that Ward 2
Its perhaps not best-suited to newcomers since it requires keeping tabs on a lot of counters (often different types), but by spending some time planning, you can create Summon creatures and keep them on the board much longer than expected, while also powering up just about everything on your board
Surrak and Goreclaw are the mono-green duo that make up this 6-mana 6/5 with trample that also gives your other creatures trample
When I imagined the kind of cards we'd get in Magic's crossover with the Final Fantasy series I figured we'd see a lot of Cloud and Tifa as well as leads from the more recent games, like Clive and Noctis
Izoni, Thousand-Eyed and Grist, the Hunger Tide both turn excessive numbers of creatures into tangible win conditions