Abraxos, Wyvern Baitbeast

Flying, Wither (Abraxos, Wyvern Baitbeast deals
damage to creatures in the form of -1/-1 counters.)
Partner with Manon, Blackbeak Heir (When this
card enters the battlefield, player may put Abraxos,
Wyvern Baitbeast into their hand from their library,
then shuffle.)
Abraxos was a warrior who had all the odds stacked against him and survived. Learned from it.
Triumphed.