Inithwe Bloodtwin — guide

In short

Inithwe Bloodtwin is a Legendary Attack champion from the Demonspawn faction whose whole kit points at the Arena: a 33% Attack aura for all allies, a passive that blocks revives on enemies he kills, and an AoE that spreads Parasite. He is a top-tier PvP damage dealer and close to useless in Hydra. Build him for Arena first: Attack, crit, speed.

Strengths

• 33% Attack aura for all allies in all battles — free damage for the whole team everywhere.
• Doom Seal passive: enemies he kills cannot be revived, which is a hard counter to revive-based Arena teams.
• A1 cuts the target's MAX HP by 30% of damage dealt — solid against tanky champions.
• A2 hits 3 times and scales up with the HP the enemy has already lost, so it finishes targets cleanly.
• He heals 30% of MAX HP on every kill, which keeps him alive in longer fights.

Weaknesses

• Hydra is 1/5 — dead weight there; Clan Boss and dungeons are only average as well.
• Almost no buffs or debuffs of his own: damage is pure Attack, and Parasite comes only from A3.
• 892 base DEF and low HP make him squishy — focused fire deletes him.
• The revive block and kill-heal do nothing on bosses, where nothing dies.

Where to use

Start with Classic Arena and Tag Team Arena (4/5) — that is where the AoE, Parasite and revive block all matter. Clan Wars (4/5) is the same story. Chimera (3.5/5) works thanks to A1 and A2. Dungeons and Hard mode (3/5), Clan Boss and Doom Tower (2.5/5) are filler spots. Skip Hydra (1/5).

Stats and gear

Priority: ATK% → C.RATE up to 100% → C.DMG 200%+ → SPD 170–200 (his 99 base is low) → ACC 150–200 if you want the A3 Parasite to land reliably in Arena and Chimera. Don't bother with RES; add DEF only if you have nothing else for survivability.

Sets: Savage, Cruel, Lethal, Merciless (4 pieces plus 2 Attack/crit pieces). Relics: Malefic Talon, The Cat's Gaze, Wand of Submission, Dreadbomb.

Masteries and blessings

Offense tree: Pierce Defenses, Invigorated, Gathering Momentum, Constant Onslaught, Bloodthirsty Prowess — all damage and crit. Blessings: Phantom Touch for Arena damage, Crushing Rend against high-DEF targets, with Soul Reap, Heavencast and Cracking Roots as alternatives.

Tomes

Book A3 first: level 5 gives −1 cooldown and +20% debuff chance (80% → 100%), which is exactly what turns him into an Arena pick. Then A2 damage, A1 last.

Verdict

Build him — a top damage dealer for Classic and Tag Team Arena. Outside PvP he is a leftover-gear project at best.