Sorceress Sellen

Delve
If a creature card with flying was exiled with
Sorceress Sellen's delve ability, Sorceress Sellen has
flying. This same is true for first strike, double
strike, deathtouch, haste, reach, trample, lifelink,
indestructible, hexproof, vigilance, menace, wither,
and intimidate. Sorceress Sellen enters the battlefield
with a +1/+1 counter for each creature card exiled
with her delve ability.
"You wish to continue the lesson? Very well, I have
time aplenty."