For example, if the 2/3 [c]Fireborn Knight[/c] was blocked by another 2/3 Fireborn Knight, then in the first combat step they would deal 2 damage to each other
its poor in any deck running countermagic since you cant hold the cards you draw until your next turn
Trick or Treat Trick or Treat Vito, Thorn of the Dusk Rose (185k decks, FEA $22) Satoru Umezawa (20k as card, plus 12k as Commander, Borderless foil $3) Voja, Jaws of the Conclave (3,000 decks, plus 18,000 as Commander, no special version) Wilhelt, the Rotcleaver (30k decks, plus 20k as Commander, SLD Retro $95) Liberator, Urzas Battlethopter (89k, plus 2k as Commander, FEA $5) Wilhelt and Vito are known and very good, plus we get a premium Voja, who wasnt in the main set
These crown cards cost a whopping 2500 pack points, so players have to commit to saving if they want to guarantee one of those cards
With the old Koma you could use your serpents for some neat effects, but it would take you two turn cycles to get four of them