My Sister's Bedroom (cool name, huh?) is a classic clog deck.
Reached my first Infinite rank with it on 2024-09-26.
General Strategy:
1. Clog up 1 lane using the available tools.
Most effective trick: enemy lane with 2 cards --> Titania + Acid Arrow / White Widow / GG.
2. Win the second lane using Cannonball (if the opponent has priority) or Alioth (if you have priority).
Turn-by-turn
(mind you, everything in Marvel Snap is situational, so it's just the general overview):
1. Hood (Titania -- never!).
2. Kate > WW (if Kate gives you an Acid Arrow, on turn 3 you are guaranteed to clog up a 2-card enemy lane).
3. WW + Acid Arrow > Debrii > GG > Viper (if Hood on turn 1) > WW > Kate.
4. Titania + Acid Arrow / DocOc / WW / GG / Viper (if you have a card in your lane).
5. Magik > Hobgoblin > 3+2 > Cannonball (only as a last resort, but generally -- avoid it).
6. Alioth (if you have priority, especially if the opponent has a combo deck) / available cards.
This turn is extremely situational.
7. Cannonball (if the opponent has priority) or Alioth (if you have priority) + Demon (always try to save him for the last turn.
Match-ups
+ Hela
+ Agatha
+ Move
+ Combo decks
+ Tribunal
+ Patriot / Ultron
- Destroy (A hard counter. Almost every card they have is anti-clog)
+/- Clog (Mirror matches can be very tough, especially against Annihilus decks)
+/- Discard
+/- Darkhawk
General tips:
- It takes practice to master this deck. Be patient. Learn the habits of other players. Pay special attention to locations.
- VS move: try to clog the non-Madame Web lane.
- VS Arishem: be careful with DocOc -- they often run 0-power Blob, which can easily ruin your day.