Kaldra, Champion Reborn

As long as Kaldra is equipped with an equipment
with mana value 2 or less, it has first strike,
trample, and haste.
As long as Kaldra is equipped with an equipment
with mana value 3, it has indestructible.
As long as Kaldra is equipped with an equipment
with mana value 4 or greater, it gets +5/+5 and
has "Whenever Kaldra deals damage to a
creature, exile that creature."