Amy Weber also draws Time Bomb here, with that cheerful skeleton next to some stuff from her old War Machine artworks
Yuna is a very open ended commander with more potential than there are slots in the 99
Blue-Red Creature (22) Tyrant of Kher Ridges Sarkhan, Soul Aflame Shivan Devastator Ragefire Hellkite Aether Channeler Ingenious Prodigy Goddric, Cloaked Reveler Kolaghan Warmonger x3 Archive Dragon x2 Dragon Whelp x3 Shivan Branch-Burner Stormkeld Prowler x4 Roc Hunter x2 Instant (8) Witchstalker Frenzy x3 Quick Study x2 Lightning Strike x3 Enchantment (3) Stasis Field x3 Artifact (1) Land (26) Swiftwater Cliffs x4 Island x11 Mountain x11 This deck plays as a typical blue-red aggro/tempo deck, with red aggressive creatures and burn, supported by some card draw in blue and late-game cards like Archive Dragon
One thing that the original Phyrexia really exploited was death, both of their enemies and their own
What's worse for Intro to Annihilation, however
While Spite can't target players directly, it hits pretty much everything else (including battles)