尤屯驯枭人

生物～ 巨人 3/3, 2W (3)
累积维持{W}或{U}（在你的维持开始时，在此永久物上放置一个岁月指示物，然后除非你为其上每个岁月指示物各支付其维持费用，否则牺牲之。）
当尤屯驯枭人从场上置入坟墓场时，其上每有一个岁月指示物，便将一个1/1白色，具飞行异能的鸟衍生物放置进场。
Illus. Dave Dorman

Creature - Giant
Cumulative upkeep {W} or {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Jotun Owl Keeper is put into a graveyard from play, put a 1/1 white Bird creature token with flying into play for each age counter on it.¹

Crystal Keep Rulings Summaries

• Note - Also see Cumulative Upkeep, Rule 502.13.
• Note - Also see Token Creatures, Rule 216.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	骤霜 (Uncommon)