Tower Above (Shadowmoor 131) - Uncommon Magic: The Gathering Card

( can be paid with any two mana or with . This card's mana value is 6.)
Until end of turn, target creature gets +4/+4 and gains trample, wither, and "When this creature attacks, target creature blocks it this turn if able." (It deals damage to creatures in the form of -1/-1 counters.)