Name:Saheeli's Lattice
ManaCost:1 R
Types:Artifact
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigDiscard | TriggerDescription$ When CARDNAME enters, you may discard a card. If you do, draw two cards.
SVar:TrigDiscard:AB$ Draw | Cost$ Discard<1/Card> | NumCards$ 2
K:Craft:4 R XMin1 ExileCtrlOrGrave<X/Dinosaur.Other>
SVar:X:Count$xPaid
AI:RemoveDeck:All
DeckHas:Ability$Discard|Graveyard
DeckHints:Ability$Discard|Mill|Sacrifice
DeckNeeds:Type$Dinosaur
AlternateMode:DoubleFaced
Oracle:When Saheeli's Lattice enters, you may discard a card. If you do, draw two cards.\nCraft with one or more Dinosaurs {4}{R} ({4}{R}, Exile this artifact, Exile one or more Dinosaurs you control and/or Dinosaur cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

ALTERNATE

Name:Mastercraft Raptor
ManaCost:no cost
Colors:red
Types:Artifact Creature Dinosaur
PT:*/4
S:Mode$ Continuous | EffectZone$ All | CharacteristicDefining$ True | SetPower$ X | Description$ CARDNAME's power is equal to the total power of the exiled cards used to craft it.
SVar:X:ExiledWith$CardPower
Oracle:Mastercraft Raptor's power is equal to the total power of the exiled cards used to craft it.
