Sphere of Resistance [Kaladesh Inventions] Elf Archer if Clockwork Avian attacked or

if Clockwork Avian attacked or blocked this combat

Set: Revised Edition Type: Creature — Dragon Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Planar Chaos Type: Sorcery Rare Cost: {2}{B}{B} Destroy all creatures

exile two target permanents

Set: Mercadian Masques Type: Sorcery Rare Cost: {3}{B} You may exile a black card from your hand rather than pay this spell's mana cost

Sphere of Resistance [Kaladesh Inventions] Elf Archer if Clockwork Avian attacked orSet: Kaladesh Inventions Type: Artifact Mythic Cost: {2} Spells cost {1} more to cast. "At the outset, we weren't aware of Chief Baral's motives for the project. It's now apparant that he intends to use the device to hamper the 'mages' among the ranks of the renegades." Consulate engineer's log