Your best bet for player-to-player trades is probably meeting other MTGO players in another location, either online or in your LGS, and then initiating trades there
The typical clone doesnt target , but copy effects like Quasiduplicate do target
Card Name Mana Cost Type Enchantment Rarity Rare rules Text As this enchantment enters, choose Khans or Dragons.* Khans - At the beginning of combat on your turn, put two +1/+1 counters on target creature you control.* Dragons - At the beginning of combat on each opponent's turn, tap target creature that player controls
In cube you are lucky to be able to make that sort of play without instantly losing the Jace to their board, perhaps a man land, or just some haste dork
Nobleman of Extermination!" When Bastion activates "Reload", he announces "I activate the Quick-Play Spell, Reload!" When Bastion activates "Spirit Barrier", he announces "I activate my Continuous Trap