Magnetic Web [Tempest] Eldrazi Processor during the Battle Phase (Quick

during the Battle Phase (Quick Effect): You can remove 2 Spell Counters from your field

Set: Commander 2014 Type: Enchantment — Aura Rarity: Uncommon Cost: {4}{U} Enchant creature

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {1} Haste

−6: Gain control of all creatures until end of turn

and the advantage was ours

Magnetic Web [Tempest] Eldrazi Processor during the Battle Phase (QuickSet: Tempest Type: Artifact Rarity: Rare Cost: {2} If a creature with a magnet counter on it attacks, all creatures with magnet counters on them attack if able. Whenever a creature with a magnet counter on it attacks, all creatures with magnet counters on them block that creature this turn if able. {1}, {T}: Put a magnet counter on target creature.