MC28 Chain Lightning (Tactic)
Spell.
Action: Destroy up to two target attacking units, each with a printed cost 3 or lower.
LE 30 Kairos Fateweaver (Legend)
Each development you control becomes a unit with 2 hit points and **. It still counts as a development.
Can I use "Chain Lighning" (MC 28) to destroy the "unit", which still counts as a development?