Héraut de la Ténacité (bleu)
Herald of Tenacity (Blue)

Dominate (The defending hero can't defend Herald of Tenacity with more than 1 card from their hand.)

If Herald of Tenacity hits, put it into your hero's soul. (Put this card face up under your hero card.)

Phantasm (If Herald of Tenacity is defended by a non-Illusionist attack action card with 6 or more , destroy Herald of Tenacity and close the combat chain.)