mtg blue commander deck Reality Fracture Produced by Wizards of the Coast Magic The Gathering Blue Control

If you needed the land drop early, return the MDFC land to your hand with an ability like on Trade Routes or a bounce land like Golgari Rot Farm to cast the spell later

In a green-based stompy deck that can give it trample or another form of evasion, Jumbo Cactuar becomes a serious threat, capable of taking over the board the moment it lands

Now, since the Quicksilvers ability is a new instance each time it copies Vivi, you get a fresh activation

He can also quest for two lore

By forcing them to stay exerted, you also keep them vulnerable to additional challenges, making it far more risky for your rivals to use their characters with this card in your deck

The top card defines the key abilities (things like mana cost, creature types, and power/toughness) but it would have the abilities of the creature on the bottom (i.e., the one with mount)