Defense Grid [Kaladesh Inventions] Synchro/Tuner/Effect Monster and their effects

and their effects

gain Life Points equal to half of the total Life Points you paid during your last turn

you can send this card from your hand to the Graveyard to select 1 face-up Tuner monster you control

{R}: War-Spike Changeling gains first strike until end of turn

Defense Grid [Kaladesh Inventions] Synchro/Tuner/Effect Monster and their effectsSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {2} Each spell costs {3} more to cast except during its controller's turn. "Woven together, strands of aether can form a mesh of surprising stability, though such a network tends to pull power from nearby devices." Consulate engineer's log