The Shadow
The Shadow Passive
When Yuuna goes below 75% Max HP, she gains Stealth for 4 seconds. Triggers once per combat. Whenever Yuuna gains Stealth, she gains 40 Mana and permanently gains 5 (+5 per Rank) Crit.

Hero
Assassin
The Professional
Yuuna throws one shuriken per 40 Crit, up to ten, and always at the lowest-health enemy — she is the cleanup Assassin, best on boards where a fight has already been softened. Crit is not a damage stat for her so much as a volume stat: every 40 points is one more projectile.
A hero climbs C → B → A → S — 3 upgrades in all. Every stat rises at the same rate on every hero, with one exception: the primary stat of the class rises three to four times faster. For Yuuna that stat is Crit.
| Stats | Per rank | C → S |
|---|---|---|
| Health | +12.5% | +37.5% |
| Defence | +8 | +24 |
| Attack | +6 | +18 |
| Magic | +6 | +18 |
| Attack speed | +5 | +15 |
| Critprimary | +15 | +45 |
| Mana regen | +1 | +3 |
Health rises as a percentage of base health; every other stat is a flat addition. The specialization is chosen at rank B, and the class modifier pools open at A and S.
Leap into the air and throw 1 (+1 per 40 Crit) shurikens at the lowest-health enemy for 150 (+150% Attack, +150% Magic) damage each. Max Shurikens: 10
A hero unlocks one of these at rank B. The choice is locked for the run, and it decides which role the hero ends up playing.
When Yuuna goes below 75% Max HP, she gains Stealth for 4 seconds. Triggers once per combat. Whenever Yuuna gains Stealth, she gains 40 Mana and permanently gains 5 (+5 per Rank) Crit.
Shuriken Shadow Strike fires an additional shuriken. On kill, gain 1d5 Shards then permanently increase the Shards generated from this ability by 1. Triggers once per combat.
Shuriken Shadow Strike gains +150% Crit against Poisoned enemies.
Whenever an
Assassin Crits, they inflict 4 (+4 per Rank) Poison. Backup.
Picked at rank A and again at rank S. Drawn from the shared pool for the hero class, so two heroes of the same class compete for the same upgrades.
On Crit, heal 50% Crit health and gain 3 Mana.
Rush abilities last 3 seconds longer. Backup.
On Crit, inflict 1 (+10% Crit) Poison on the target.
Gain +80% Crit against enemies with Poison.
At start of combat, inflict 30 (+50% Crit) Poison on all enemies.
At start of combat, if this Hero is in the front row they gain 250% Crit Defense.
On Rush trigger,
Assassins gain 15 Crit, 15 Attack, and 15 Magic. Backup.
On Crit, permanently gain 1 Attack and 1 Magic.
For Rush (10), gain +100% Crit.
Every other Crit, gain 1 Shard.
On kill, gain 8 Shards.
For Rush (10),
Assassins gain 1 Crit per Shard in bank. Backup.
At start of combat, gain Stealth for 5 seconds. On kill, gain Stealth for 5 seconds.
At start of combat, if this Hero is in the back row they gain +100% Crit and Stealth for 5 seconds.
Gain 60 Crit and 20 Omnivamp.