Elder Owyn Lyons

White-blue artifact decks usually get their protection from countermagic and their value from card draw; this one folds both jobs into a single body and points them entirely at the artifact half of the board. The static ability blankets every artifact you control in ward , which is not much of a tax on its own but changes the math of targeted removal: the opponent now pays a premium to point a Disenchant, a bounce spell, or an artifact-hating activated ability at anything you control, and every such interaction eats an extra mana they had earmarked elsewhere. The enter-and-die trigger is the recursion engine, and the choice to hang it on both halves matters: this is a creature you want to see leave play, because a blink loop, a sacrifice outlet, or a simple combat trade each rebuys a piece from the yard. White-blue artifact decks have historically leaned on individual value pieces (a Trinket Mage tutor here, a Sun Titan reset there) rather than a single card that both shields the whole board and refills it. The design puts those two axes on one four-mana Knight, so the artifact deck's usual tension (protecting the engine versus rebuilding it after it breaks) collapses into a single card that does both without asking you to choose.