Instant and sorcery spells you cast cost {1} less to cast. Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.

Equipped creature has "{3}, {Q}: This creature gets +2/+2 until end of turn." ({Q} is the untap symbol.) Equip {0}

Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures.

Counter target noncreature spell.

({T}: Add {U}.)