What to build: Implement 30017 — Tranquilizer. Card text: "Install only on a piece of ice. When you install this program and when your turn begins, place 1 virus counter on this program. Then, if there are 3 or more hosted virus counters, derez host ice." Follow docs/adding-a-card.md for the definition of done: one contiguous hook block in rust/netrunner-core/src/cards/sg.rs, at least one card_30017_* Rust test, and implemented/has_tests flipped in game/cards_impl/sg.json.
Blocked by: 10 — implement sg remaining (this ticket's parent).
Status: fixed
2026-08-01: Registered as a Trojan (so it installs onto ice and carries hosted_on) with one tranquilizer_tick on both ON_INSTALL and ON_TURN_START; at 3 counters it clears the host's rezzed flag. Landed with ticket 10.