Whenever an opponent taps a land for mana, tap all lands that player controls.If a creature an opponent controls attacks, all creatures that opponent controls attack if able.
When Mesmeric Fiend enters, target opponent reveals their hand and you choose a nonland card from it. Exile that card.When Mesmeric Fiend leaves the battlefield, return the exiled card to its owner's hand.
Whenever an opponent taps a land for mana, tap all lands that player controls.If a creature an opponent controls attacks, all creatures that opponent controls attack if able.
, : Destroy target tapped nonblack creature., : Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.
Whenever an opponent taps a land for mana, tap all lands that player controls.If a creature an opponent controls attacks, all creatures that opponent controls attack if able.