Which "Classic Killer" is popular in your Scene?

Classic Killers are those decks which tend to always make an appearance at any suitably large tournament. They tend to be long-term reliable Tier 1-style decks but I'm curious to see if different countries/regions see different decks appearing in their metagame.

Classic Killer Examples:

DOM-stealth (Malk 94, Las Powerbleed, Gio Powerbleed, Kiasyd Songs of Pain)
DEM-weenies
ANI-Weenies
CEL-weenies
Vote'n'Bloat (KRC + Parity Shift, Voter Cap + Minion Tap)
Weenie Vote (Think of the old Legacy of Pander type deck)
The Vignes Deck
EuroBrujah



Please describe your meta, either locally or nationally, and highlight WHY you think you're seeing a particular one of these turn up.

I didn't play in tournaments for last few months so my info could be a little outdated. Now I'm going to play more often.
My meta is Poland's Tournament scene.
Often seen "Killer decks" in Poland include:
Grinders - big ousting power, very hard to kill, cheap cards
Kiasyd s&b with or without nocturns - could be very fast, hard to kill with bleeds and combat, cheap cards
ANI weenie with Nana - IMO best combat deck in current meta
Torreador CEL guns (with or without MMPA) - one of the best combat decks, very hard to kill thx to good blocking capabilities
Ahrimanes wall - IMO the best wall deck with excelent, versatile cards and good combat capabilities.
AAA - very good against wall decks, good ousting power, one of the best bloat decks
Malkavian S&B - very fast, easy to play, cheap cards. IMO the only deck that can give a torunament win to inexperienced player.