Dalek Squadron (Surge Foil) [Doctor Who] Dryad Whenever you cast a spell

Whenever you cast a spell with {X} in its mana cost

It also includes a gallery of concept art providing a behind-the-scenes look at the creation of an epic adventure spotlighting Tiamat

Set: Sword & Shield: Silver Tempest Type: Water Rarity: Ultra Rare Retreat cost: Colorless

and dismantle it before it comes boiling up to obliterate the Realms

Set: The Lost Caverns of Ixalan Prerelease Cards Type: Creature — Dinosaur Dragon Rarity: Mythic Cost: {3}{R}{R} Flying

Dalek Squadron (Surge Foil) [Doctor Who] Dryad Whenever you cast a spellSet: Doctor Who Type: Artifact Creature Dalek Rarity: Uncommon Cost: {2}{B} Menace Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Find the Doctor! Seek, locate, destroy!