Scribe of Magical Beasts

When Scribe of Magical Beasts enters the battlefield, create a Bestiary Page token attached to target Scroll. (Enchanted Scroll
has "At the beginning of your upkeep, put a
+1/+1 counter on target creature you control )
{5}{u}, {t}: Creatures you control with +1/+1 counters on them gain hexproof until end of turn.