You could have a Giratina V Star supporting your aggressive strategy, or a Blissey V using its bulk and ability to slow things right down
Still, Heart of Kiran isnt exactly a surprise, and attacking into Archangel Avacyn mana is a choice
Read the "About OCG" thread in this forum for how to word your cards.
Magics artificers are a class of wizards who specialize in making machines and trinkets that often produce synergies or rewards for players who incorporate artifact cards in their decks
For the price of two counters, you can turn one of your creatures into a missile, sacrificing it to take down an enemy creature or Planeswalker
Then, on chapters two and three, it boosts your tribe by drawing you a card every time a merfolk (or kraken, leviathan, octopus, or serpent) attacks