Assassin commanders with alternative win conditions usually care about dealing combat damage, so anything that makes creatures unblockable is worth considering, starting with Rogue's Passage
Borderless Cards There are also 10 borderless cards in the set8 mythic rares and 2 rares
That high Willpower gives him a certain freedom to Quest too, as he can soak up a decent amount of damage when Challenged
You can also just increase Polukranos's power/toughness with something like Eldrazi Conscription, which means Polukranos will lose his counters but not die due to them
Included in the Pikachu World Collection, available to purchase exclusively from Pokemon Park 2000 held at Sydney University between September 12th and October 4th 2000
(You can do this in addition to taking mulligans.) Number 138 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (11/17/2017) You can use Serum Powder's second ability only while it's in your hand