I have two cards for you to make; I hope that’s okay:

Card one:

Name: Artifactor

Mana Cost: Blu W R G Bla

Art (optional i can always find art for the card): Use your avatar or something

Card Type: Summon Creature — Forum Poster

Rules Text: Tap: Put a bad post token on target land, creature or artifact. If at least one bad post token remains on a land, creature or artifact, that land, creature or artifact may not untap during its owner’s upkeep phase.

Flavour Text (optional): “blah blah blah I make bad posts”

power/toughness (if a creature): 0/1

Card two:

Name: Banhammer

Mana Cost: 0

Art (optional i can always find art for the card): here

Card Type: Instant

Rules Text: Remove all bad post tokens from the game. Remove target Forum Poster from the game.

Flavour Text (optional): “Seriously please do this.”