Arid Mesa - Secret Lair: Ultimate Edition (SLU){T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

Whenever an artifact or enchantment is put into your graveyard from the battlefield

Wield your heart

Other tapped creatures you control have deathtouch

Prevent all damage that would be dealt to him this turn

You may cast spells from among those cards this turn

{1}{G}: Regenerate target Beast

24 Commander Masters Set Boosters

{T}: Add {R}{R}

you notice how the joints fit

) Other creatures you control have trample

Each opponent loses 1 life and you gain 1 life

This card's mana value is 6