+Iroas (8)
Whenever equipped creature attacks, put a +1/+1 counter on it.
Equip (: Attach to target creature you control. Equip only as a sorcery.)
Constellation — Whenever an enchantment enters the battlefield under your control, Favored of Iroas gains double strike until end of turn.
Aura spells you cast cost less to cast.
Heroic — Whenever you cast a spell that targets Hero of Iroas, put a +1/+1 counter on Hero of Iroas.
Indestructible
As long as your devotion to red and white is less than seven, Iroas isn't a creature.
Creatures you control have menace.
Prevent all damage that would be dealt to attacking creatures you control.
Enchant creature you control
When Iroas's Blessing enters the battlefield, it deals 4 damage to target creature or planeswalker an opponent controls.
Enchanted creature gets +1/+1.
Double strike (This creature deals both first-strike and regular combat damage.)
Double strike, vigilance
Whenever you cast a creature spell with mana value 5 or greater, you get an experience counter.
Kalemne, Disciple of Iroas gets +1/+1 for each experience counter you have.
, Sacrifice Priest of Iroas: Destroy target enchantment.
Gatherer works better in the Companion app!