This is a Aggro/Mid-Range deck. You want, as soon as possible, send your minions to enemies Avatar location to strike them, so you can trigger Interrogators abilities. Minions with Stealth will make this process easier, since stealthed strike can't be defended and they can travel around the realm with a certain safety.
>Mulligan
Your objective is having 2 Air Thresholds and 3 Water Thresholds at mid/late game, keep this is mind.
Mulligan to find low cost minions, if needed.
or in open hand it's just AWESOME!
>Early Game
Summon as many minions with steath you can and make your way to the enemies Avatar.
If you are facing an Aggro deck, consider putting more spot removals from collection to the Main Deck.
You don't need more than 5 or 6 sites on the realm. Like this:
[... ] [...] [... [...] [...]
[... ] [...] [...] [...] [...]
[... ][ X ][ X ][ X ][...]
[... ][ X ][ X ][ X ][...]
>Mid Game
At this moment, you stroke the enemy Avatar three times or more. You have a mix between 9+ life loss on their life ~ 3 card draws. Probably, based on the enemies strategy, they will sometimes give you the draw and sometimes just lose 3 life. Some decks you do different, like aggro decks, they will just lose life and trie to kill you as soon as possible, like Mono Fire decks.
Position is important. You must know when start to move with Interrogator.
You have a lot of cantrips to give Stealth again to your minions who lost Stealth. Use them!
Life is a resource, you will only lose at the Death Blow.
>Late Game
So, if you still alive here, your opponent probrably is on the Death's Door(Or close to). Cards like , , , etc... Are super powerful at this moment. Try to keep them in hand to use them as a Finisher to hit the Death Blow.
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Good cards at:
Early Game:
(Even if this hit for 0 damage, which isn't damage, the game will trigger Interrogator, since you can Strike for 0)
(Probrably one of the most strongests cards in this decks)
Mid Game:
(Even if this hit for 0 damage, which isn't damage, the game will trigger Interrogator, since you can Strike for 0)