At the time of writing, the English version of the game has released a super pre-release set of starter decks to get started, with the first booster set and additional decks releasing later in the year
There, Rashmi might seem a little obvious and on-the-nose
Benn.Beckman is an excellent removal tool for just about any Red deck
Ilharg, the Raze-Boar The red god in the god-eternal Amonkhet cycle, Ilharg, the Raze-Boar is pretty nuts in decks like Purphoros, Bronze-Blooded and Henzie Toolbox Torre
If Twisted Riddlekeeper is countered or otherwise leaves the stack in response to its triggered ability, the triggered ability will still resolve as normal
There are tons of synergies with it