Argent Sphinx [Modern Masters 2015] Magic 2011 Prerelease Promos When Ritual of Steel enters

When Ritual of Steel enters the battlefield

{T}: Create a 0/1 colorless Pest artifact creature token

add 1 Level 4 DARK monster from your Deck to your hand

the best leaders are open to all tactics

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} Choose one —

Argent Sphinx [Modern Masters 2015] Magic 2011 Prerelease Promos When Ritual of Steel entersSet: Modern Masters 2015 Type: Creature Sphinx Rarity: Rare Cost: {2}{U}{U} Flying Metalcraft {U}: Exile Argent Sphinx. Return it to the battlefield under your control at the beginning of the next end step. Activate only if you control three or more artifacts. A great mirage, a dream of wings and silver.