Azorius already does a lot of scrying, through both cantrips and creatures, which means youll have plenty of opportunity to take advantage of this discount outside of the cards +1 ability
[204] A few of the oldest cards, due to smaller printings and limited distribution, are highly valued and rare
VOW Innistrad: Crimson Vow 315 - Mythic Rare - English EN Card Name Mana Cost Type Legendary Creature Vampire Noble Rarity Mythic Rare rules Text Flying, hasteWhenever Olivia attacks, return target creature card from your graveyard to the battlefield tapped and attacking
Glaring Fleshraker from Modern Horizons 3 triggers when colorless creatures enter play and spots you extra mana via Eldrazi Spawn tokens when you cast your spells
Theres gorgon tribal usually starring Sisters of Stone Death, infect with Hapatra, Vizier of Poison, and deathtouch tribal featuring Chevill, Bane of Monsters
Either you want a large number of supports and Ability 2 gives you very random results or you build a deck with few supports and get them all the time