Equipped creature gets +1/+1 for each land you control. Equip legendary creature {3} Equip {7}

Equipped creature gets +10/+10 and loses flying. Equip {8} ({8}: Attach to target creature you control. Equip only as a sorcery.)

At the beginning of combat on your turn, put a charge counter on this Equipment. Equipped creature gets +1/+1 for each counter on this Equipment. As long as this Equipment has four or more counters on it, equipped creature has double strike. Equip—Pay {3} or remove a counter from this Equipment.

Equipped creature gets +1/+1. Equipped creature can't be blocked by creatures with power 4 or greater. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Equipped creature gets +2/+1. As long as equipped creature is legendary, it has trample and haste. Equip {2}