Kaladin Stormblessed

When Kaladin Stormblessed enters the battlefield, attach an Honorspren to it from
outside of the game.
Menace, vigilance
While blocking gain doublestrike
Non Radiant, human creatures that block with
Kaladin Stormblessed gain a growth counter. If a
creature has 2 or more growth counters on it, you
may remove them and search your library for an
Honorspren and attach it to that creature.