Shichimi, Sly Kitsu-biote

Menace, haste, toxic 2
Merge {2}{u}{b}{r} (When you cast this spell for
its merge cost, it's an Aura spell with enchant creature.)
Symbiotic Link — Enchanted creature gets +3/+2 and has menace, haste, and toxic 2.
Kitsunebi — When enchanted creature dies, Shichimi deals 7 damage to any target.