
Eidolon of Countless Battles | Enchantment Creature | Spirit | Bestow {2}{W}{W} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Eidolon of Countless Battles and enchanted creature each get +1/+1 for each creature you control and +1/+1 for each Aura you control. | Raymond Swanland

Fated Retribution | Instant | | Destroy all creatures and planeswalkers. If it's your turn, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) | Jonas De Ro

Hero of Iroas | Creature | Human Soldier | Aura spells you cast cost {1} less to cast.
Heroic — Whenever you cast a spell that targets Hero of Iroas, put a +1/+1 counter on Hero of Iroas. | Willian Murai

Plea for Guidance | Sorcery | | Search your library for up to two enchantment cards, reveal them, put them into your hand, then shuffle. | Terese Nielsen

Silent Sentinel | Creature | Archon | Flying
Whenever Silent Sentinel attacks, you may return target enchantment card from your graveyard to the battlefield. | Slawomir Maniak

Spirit of the Labyrinth | Enchantment Creature | Spirit | Each player can't draw more than one card each turn. | Jason Chan

Temple of Enlightenment | Land | | Temple of Enlightenment enters the battlefield tapped.
When Temple of Enlightenment enters the battlefield, scry 1.
{T}: Add {W} or {U}. | Svetlin Velinov

Temple of Plenty | Land | | Temple of Plenty enters the battlefield tapped.
When Temple of Plenty enters the battlefield, scry 1.
{T}: Add {G} or {W}. | Noah Bradley