You want a creature to have double strike because you get the first strike damage and then another hit. Both keywords change the damage step, but double strike brings extra value and damage
Green can provide sweet artifact hate to shut down aggressive combo decks while black offers excellent tutors, hand disruption, and removal
If you can finally flip the battle, it becomes a powerful sorcery that you can cast for all sorts of crazy benefits
There should also be a general theme of Blueberry Academy, the school from Unova featured in the Pokmon Scarlet & Violet game DLC, The Indigo Disk, in the card art, trainers, and Pokmon
An incredibly overpowered card, [c]True-Name Nemesis[/c] gives its controller protection from basically anything their opponent has
HASHATON, SCARABS FIST Do Scarabs have fists