Whir of Invention [Aether Revolt Prerelease Promos] Minimal Packaging Trap Cards cannot be activated

Trap Cards cannot be activated

Inventors Type: Creature — Goblin Artificer Rarity: Mythic Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

Set: Beta Edition Type: Creature — Spirit Rarity: Rare Cost: {B} Flying (This creature can't be blocked except by creatures with flying or reach

Set: Battle for Zendikar Prerelease Promos Type: Creature — Angel Rarity: Rare Cost: {5}{W}{W} Flying

you may search your library for up to three basic land cards

Whir of Invention [Aether Revolt Prerelease Promos] Minimal Packaging Trap Cards cannot be activatedSet: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.