To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of Cid's first ability)
Emrakul, the Aeons Torn Emrakul, the Aeons Torn is one of the most powerful creatures ever: the best Eldrazi and among the best annihilator cards
PlayRavnica Three Guilds of Ravnica packs
Greasefang, Okiba Boss cares about having vehicles in your graveyard, which makes me think of a porte-manteau of motor pool and cesspool. I like the theming here: You cast your vehicles, they exist on the battlefield, they die in combat, Greasefang brings them back, they can come back to your hand if they survive
Each of these cards has their own use in some way shape or form, and if you know your local pod relies on turning creatures sideways to load up on umpteen combat or attack-related triggers at which point they reach critical mass, surprise them next time
You cant say bloodthirsty more than Blood for the Blood God!Blood for the Blood God