Arid Mesa [Modern Masters 2017] Judge Gift Cards 2007 Once item has been paid

Once item has been paid for

If you control an Urza's Power-Plant and an Urza's Tower

create a 1/1 green Saproling creature token

Set: Eternal Masters Type: Instant Rare Cost: {W} Search your library for an artifact or enchantment card and reveal that card

Set: Limited Edition Alpha Type: Creature — Hydra Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1/+1 counters on it

Arid Mesa [Modern Masters 2017] Judge Gift Cards 2007 Once item has been paidSet: Modern Masters 2017 Type: Land Rare Cost: {T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle your library.