Draw a card for each creature you control with a +1/+1 counter on it. Those creatures gain indestructible until end of turn. (Damage and effects that say “destroy” don’t destroy them.)
Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.
As an additional cost to cast this spell, discard a card. Draw two cards and create two Treasure tokens. (They’re artifacts with “{T}, Sacrifice this token: Add one mana of any color.”)
Equipped creature has nonbasic landwalk. (It can’t be blocked as long as defending player controls a nonbasic land.) Equip {2}
Equipped creature gets +10/+10 and loses flying. Equip {8} ({8}: Attach to target creature you control. Equip only as a sorcery.)