yugioh speed duel gravekeeper deck Yu-Gi-Oh! - Gravekeeper's Lot - SS01-ENBS2 - Common - 1st Edition - Decks Common Attack Gravekeeper's Recruiter [SS01-ENB08] Common Damaged

Gligar Fighting HP70 Basic Pokemon [C] Toxic: Your opponents Active Pokmon is now Poisoned

Universes Beyond: Doctor Who's Blast from the Past commander deck is all about getting a little extra from playing those historic cards, whether that be Food or Clue tokens, or a copy of the card you may have just played

Hour of Devastation adds another unblockable creature in Cunning Survivor

When you activate Sundial of the Infinites ability and it resolves safely, your turn ends

Of course, this means you need a character on board that can initiate the challenge before Maid Marian gets value, but there are 11 4-cost characters that all have decent Strength values, so it isn't hard to get something down the previous turn that can take the Challenge