Kalonian Hydra - The List (PLIST)Trample Kalonian Hydra enters the battlefield with four +1 +1 counters on it. Whenever Kalonian Hydra attacks, double the number of +1 +1 counters on each creature you control. Even baloths fear its feeding time.

never opened

target creature an opponent controls attacks during its controller's next combat phase if able

{T}: Return target artifact creature card from your graveyard to the battlefield

Miracle {X}{W}{W} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn

Without the care of the tideshapers

{W}{U}{B}{R}{G}: Untap all attacking creatures

The flashback cost is equal to its mana cost

Protection from black and from red Whenever another creature enters the battlefield

put that card onto the battlefield tapped

Talons clicked

Trample If you tap a permanent for mana

Players may spend mana as though it were mana of any color