Sigil of Conductivity
$0.25
Arcane Shelter 1 (If you would be dealt arcane damage, destroy this to prevent 1 of that damage.)
When this leaves the arena, create an Embodiment of Lightning token.
Glyph Overlay (Red)
from $0.35
Deal X+3 arcane damage to target hero, where X is the number of aura permanents you control with Sigil in their name.
Surge - If this deals more than 3 damage, gain 1{g}, then shuffle all aura permanents you control with Sigil in their name into their owner's deck.
Etchings of Arcana (Red)
from $0.25
Deal 3 arcane damage to target hero.
Surge - If this deals more than 3 damage, you may return an aura with Sigil in its name from your graveyard to your hand.
Rootbound Carapace (Blue)
from $0.25
(Defense reactions can be played from hand or arsenal to defend.)
Decompose - You may banish 2 Earth cards and an action card from your graveyard. If you do, this gets +1{d}.
Sigil of Cycles
$0.25
Go again
At the beginning of your action phase, destroy this.
When this leaves the arena, discard a card then draw a card.
Sigil of Lightning
$0.25
At the beginning of your action phase, destroy this.
When this leaves the arena, create an Embodiment of Lightning token.
Photon Splicing (Red)
from $0.25
Deal 4 arcane damage to any target.
Instant -- Discard this: Amp 1 (The next time you would deal arcane damage this turn, instead deal that much plus 1.)
Arcane Cussing (Red)
from $0.25
Go again
When you deal or are dealt damage, destroy this.
When this leaves the arena during your turn, create 3 Runechant tokens.
Comet Storm <> Shock
from $0.20
Deal 5 arcane damage to any target.
Meld (You may play 1 or both halves of this card. Each costs 2.)
Deal 1 arcane damage to any target.
Fluttersteps
from $0.25
When this is destroyed, you may play your next aura this turn as though it were an instant.
Ward 1 (If you would be dealt damage, destroy this to prevent 1 of that damage.)
Dust from the Fertile Fields
from $1.95
Material - While this is under a permanent other than Ouvia, that permanent gets phantasm.
Calming Cloak
from $0.25
Instant -- {r}, destroy this: The next aura you play this turn costs {r}{r} less to play.
Arcane Barrier 1 (If you would be dealt arcane damage, you may pay {r} to prevent 1 of that damage.)
Runerager Swarm (Blue)
from $0.25
If you've played or created an aura this turn, this gets go again.
Pop the Bubble (Blue)
from $0.25
Deal 1 arcane damage to target hero.
Surge - If this deals more than 1 damage to a hero, destroy an aura permanent they control.
Blast to Oblivion (Yellow)
from $0.20
When this attacks, the next time you play an instant card this chain link, you may return target aura permanent with cost 1 or less or target aura token to its owner's hand. (An aura token ceases to exist.)
Will of Arcana
from $54.95
Legendary (You may only have 1 Will of Arcana in your deck.)
When this is pitched, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)