Illiot, Steed of the Fallen

Soulbond
This creature may only be paired with creatures with the knight subtype
Bonded creature has cannot attack, and has {t} Illiot gets First Strike, Trample, and +X/+Y, where X and Y are this creatures power and toughness.
If Illiot would be destroyed, instead destroy paired creature, then pair Illiot to another target creature you control