Runeterra Deck: Vaults of Freljord Patch 2.2.0

A deck built around the Vaults of Helia. The idea is to use the Vaults to summon many units with a "When I'm summoned" effet.
Here is the perfect scenario :
T4 : Summon Bjerg
T5 : Summon the Vaults
T6 : The Vaults kill Bjerg to summon an Avarosan Hearthguard. You may summon Anivia at this round.
T7 : The Vaults kill Anivia to summon the Rekindler who summons another Anivia
T8 : The Vaults kill the Rekindler to summon Tryndamere
T9 : The Vaults kill Tryndamere (so he levels up) and summon Ledros
T10 or earlier if you got mana gems : Anivia levels up and you can kill the enemy Nexus with Tryndamere and at least two Anivia.
The rest of the cards is to get mana gems and to survive. The Vaults can save you a lot of mana to use in other cards like Catalysts to get even more mana gems and to level up Anivia earlier.

I hope you like it!