card of sanctity yugioh ARS 10 AE Ultimate – Strictly Sealed may be 1st or Unlimited Edition Sanctity of Dragon | Card

All of these cards take an excessive amount of work to become good

Infernape ex can be obtained from Space-Time Smackdown: Palkia pack in the Space-Time Smackdown set

Savage Ventmaw can replace Demanding Dragon, since the Demanding Dragon only targets a single opponent and sacrificing just one creature likely wont make that big of a difference to the match

Its also incredibly effective with mana dorks that produce mana based on their power like Gyre Sage and, like any card that distributes counters, this pairs nicely with Devoted Druid

It's a 5-for-1 in any 4-player game, and ushered in a new age of broken 7-drops for Commander