Emeritus Scolding (Red) (Promo)
$2.95
Deal 4 arcane damage to target hero. If {name} is played during an opponents turn, instead deal 6 arcane damage to them.
Arcanic Shockwave (Promo)
$17.95
Lightning Fusion (As an additional cost to play Arcanic Shockwave, you may reveal a Lightning card from your hand.)
When you attack with Arcanic Shockwave, if it was fused, deal 1 arcane damage to target hero.
Polar Blast (Red) (Promo)
$0.95
Target opposing hero may pay [3 Resource]. If they don't, your next attack this turn gains dominate.
If Polar Blast is played from arsenal, draw a card.
Go again
Might // Vigor (Promo)
$3.95
At the start of your turn, destroy this, then your next attack this turn gets +1{p}.
//
At the start of your turn, destroy this, then gain {r}.
Rosetta Thorn (Promo)
$2.95
Once per Turn Action - [1 Resource]: Attack
Whenever you attack with Rosetta Thorn, if you've played an attack action card and a non-attack action card this turn, deal 2 arcane damage to target hero.
Romping Club (Promo)
$11.95
Once per Turn Action - [2 Resource]: Attack
Once per Turn Effect - When you discard a card with 6 or more [Power], Romping Club gains +1 [Power] until end of turn.
Prism, Advent of Thrones (Promo)
from $3.95
Whenever a card with Herald in its name is put into Prism's soul during an action phase, you may search your deck for a figment, put it into the arena, then shuffle.
Once per Turn Instant -- {r}{r}, banish a card from Prism's soul: Awaken target figment you control.
Riptide (Promo)
from $0.95
Whenever you play a card from hand, you may put a card from hand face down into your arsenal.
Whenever a trap you control triggers, deal 1 damage to the attacking hero.
Briar, Warden of Thorns (Promo)
from $0.55
Essence of Earth and Lightning (You may have Earth and Lightning cards in your deck.)
Whenever an attack action card you control deals damage to an opposing hero, create an Embodiment of Earth token.
Whenever you play your second non-attack action card each turn, create an Embodiment of Lightning token.
Katsu, the Wanderer (Promo)
from $21.95
Once per Turn Effect - When an attack action card you control hits, you may discard a card with cost 0. If you do, search your deck for a card with combo, banish it face up, then shuffle your deck. You may play it this turn.
Dry Powder Shot (GEM Pack 2)
from $0.95
When this is put face-up into your arsenal, it gets +2 this turn.
Hammerhead, Harpoon Cannon (GEM Pack 2)
$4.95
Action — 4, Tap: Your next arrow attack this turn gets +4. If it has harpoon in its name, it gets overpower. Go again
Hunt to the Ends of Rathe (GEM Pack 1)
from $4.95
When this attacks Arakni, mark them.
If this is attacking a marked hero, this gets +2{p}.
Go again
Flittering Charge (Red) (Promo)
$2.95
If you've played an instant card this chain link, this gets Go again.
Electrostatic Discharge (Red) (Promo)
$5.95
The next attack action card you play this turn with cost 1 or less gets +3.
Reduce to Runechant (Red) (Promo)
from $4.95
Reduce to Runechant costs [1 Resource] less to play for each Runechant you control.
Create a Runechant token. (It's an aura with "When you play an attack action card or attack with a weapon, destroy Runechant and deal 1 arcane damage to target opposing hero.")
Jack-o'-lantern (Red) (Promo)
$1.75
Banish the top card of your deck. If it's red, create a Runechant token. Go again