Sacred Foundry

Boros Guildgate

Adanto Vanguard

1W

Huatli, Warrior Poet

3RW

Ixalan's Binding

3W

Kinjalli's Sunwing

2W

Lightning Strike

1R

Clifftop Retreat

Clifftop Retreat enters the battlefield tapped unless you control a Mountain or a Plains. {T}: Add {R} or {W}.

Rekindling Phoenix

Flying When Rekindling Phoenix dies, create a 0/1 red Elemental creature token with "At the beginning of your upkeep, sacrifice this creature and return target card named Rekindling Phoenix from your graveyard to the battlefield. It gains haste until end of turn."

Plains

({T}: Add {W}.)

Mountain

({T}: Add {R}.)