Odric, Blood-Cursed

When Odric, Blood-Cursed enters the battlefield
or attacks, create X blood tokens, where X is the
number of abilities from among flying,
first strike, double strike, death touch, haste, hexproof, indestructible, lifelink, menace, reach, trample, vigilance, and training found among creatures you control. (Count each ability only
once)

Whenever you sacrifice a blood token, creatures
you control gain +1/+1.