Rosetta Singles

Widow Web Crawler
from ¥400
Arcane Barrier 1 (If you would be dealt arcane damage, you may pay {r} to prevent 1 of that damage.)
Spellvoid 1 (If you would be dealt arcane damage, you may destroy this to prevent 1 of that damage.)

Unsheathed
from ¥2,400
Your next sword attack this turn gets +3{p} and "When this attacks, if its {p} is greater than twice its base, it gets go again."
Go again
Sold out

Sigil of Brilliance
¥3,200
Oscilio Specialization (You may only have this in your deck if your hero is Oscilio.)
At the beginning of your action phase, destroy this.
When this leaves the arena, draw a card.

Snuff Out
from ¥500
When this hits a hero, you may destroy an aura you control. If you do, they discard a card.

Eternal Inferno
from ¥900
Deal 4 arcane damage to any target.
Surge - If this deals more than 4 damage, banish it. You may play it this turn.

Widow Claw Tarsus
from ¥300
Arcane Barrier 1 (If you would be dealt arcane damage, you may pay {r} to prevent 1 of that damage.)
Spellvoid 1 (If you would be dealt arcane damage, you may destroy this to prevent 1 of that damage.)

Mental Block
from ¥700
Instant -- Discard this: Prevent the next 2 damage that would be dealt to you this turn. The first time you prevent damage this way, create a Ponder token.

Eclectic Magnetism
from ¥900
When this attacks, you may play a non-attack action card this chain link as though it were an instant.
Sold out

Sigil of Aether
¥1,700
At the beginning of your action phase, destroy this.
When this leaves the arena, deal 1 arcane damage to any target. If damage is dealt this way, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)

High Voltage
from ¥400
Amp 1 (The next time you would deal arcane damage this turn, instead deal that much plus 1.)

Cut Through the Facade
from ¥1,900
This can't be defended by auras.When this hits a hero, you may destroy an aura they control.

Null <> Shock
from ¥500
If target instant card has cost less than the total arcane damage you've dealt to opposing heroes this turn, negate it. (It does not resolve.)
Meld (You may play 1 or both halves of this card. Each costs 1.)
Deal 1 arcane damage to any target.

Thistle Bloom <> Life
from ¥300
Create X Runechant tokens, where X is the total {g} you've gained this turn.
Meld (You may play 1 or both halves of this card. Each costs 0.)
Gain 1{g}

Aurora, Shooting Star
¥100
Once per Turn Instant -- {r}{r}: Create an Embodiment of Lightning token. Activate this only if you've played a Lightning card this turn.
Essence of Lightning (You may have Lightning cards in your deck.)

Earth's Embrace
from ¥200
Go again
At the beginning of your end phase, create an Embodiment of Earth token. Then, if you haven't banished an Earth card this turn, destroy this.

Drink 'Em Under the Table
from ¥1,000
Betsy Specialization (You may only have this in your deck if your hero is Betsy.)
When this attacks a hero, you may wager with them. The winner draws a card, and the other hero discards a card. (When this chain link resolves, if this hit, you win, otherwise they win.)

Verdance, Thorn of the Rose
¥100
If there are 8 or more Earth cards in your banished zone, Verdance gets "Whenever you gain {g} during your turn, you may deal 1 arcane damage to any opposing target."
Essence of Earth (You may have Earth cards in your deck.)

Splatter Skull
from ¥700
When this hits a hero, choose a face-down card in their banished zone that was banished by intimidate this turn. Put it into their graveyard.

Florian, Rotwood Harbinger
¥100
If there are 8 or more Earth cards in your banished zone, Florian gets "If you would create 1 or more aura tokens, instead create that many plus 1."
Essence of Earth (You may have Earth cards in your deck.)

Oscilio, Constella Intelligence
¥100
Once per Turn Instant -- Discard an instant: Draw a card.
Essence of Lightning (You may have Lightning cards in your deck.)