{T}: Add {G} or {U}. {T}, Sacrifice Sigil of Creation: Add {G}{U}.
“The forbidden lovers earth and sky drift ever apart, knowing the tantalising dance of the horizon holds promise of reunion.” —Dai Gui, Pillar of Sea and Sky
{T}: Add {B} or {G}. {T}, Sacrifice Sigil of Growth: Add {B}{G}.
“Your ‘advances' are little more than overworking the world around you. Today you may be ahead. But where will you be when it finally breaks under your heel?” —Chief Striking Dawn
Target player reveals a number of cards from their hand equal to the number of creature cards in your graveyard. You choose one of them. That player discards that card.
Erinoss had once had a vision of Heletrios, who told him the truth about his death.
When Sire of the Wild enters, reveal the top four cards of your library. You may put a creature card from among them onto the battlefield. Shuffle the rest into your library.
Reach (This creature can block creatures with flying.) Whenever a creature you control enters for the first time each turn, untap Skittering Swarm. It gets +1/+1 until end of turn.
Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Skyblind Duo attacks, tap target creature defending player controls.
Equipped creature gets +1/+0 for each instant and sorcery card in your graveyard. Equip {2}({2}: Attach to target creature you control. Equip only as a sorcery.)
Flying, trample, haste {W}{U}{B}{R}{G}: Create a token that's a copy of another target creature except it's all colors and has haste. {W}{U}{B}{R}{G}, Exile Soul of Iscathia from your graveyard: Create a token that's a copy of target creature except it's all colors and has haste.