mtg what is a showcase card Showcase: Duskmourn™ When this creature enters 13 card MTG Showcase Ichor

I'm also running a myriad of other Myr

Rotting Regisaur Pre-2010 or so, Rotting Regisaur would have had a more restrictive drawback--I'm thinking specifically a Masticore-style "at the beginning of your upkeep, discard a card or sacrifice Rotting Regisaur." Instead, M19 gave us a more modern design, which doesn't require a discard if you're hellbent and prevents the miserable feeling of top-decking a Masticore when you're desperate for a creature and out of cards in hand

Set atop a display unit, the vault is exquisitely decorated

whenever he banishes another character in a Challenge, you gain 2 Lore points

Riku of Two Reflections In a similar vein to Yarok, the Desecrated, Riku of Two Reflections takes the usually slow build-up of energy counter generation and kicks it into overdrive by doubling up on the spells we use to generate and spend those counters