Steelfin Whale
Creature — Whale
Affinity for artifacts (This spell costs 
less to cast for each artifact you control.)
Whenever an artifact enters the battlefield under your control, untap Steelfin Whale.
It feeds on metal filings suspended in the water, sieving flecks of precious ore through magnetic baleen.
3/4
イラスト：
Modern Horizons 2#65コモン英語