I think we need to adopt a different tactical approach at times, enabling the team progress the ball differently. Eddie and Jesus don't offer far differing qualities in the team.
While Toney isn't necessarily a "big man" he's a traditional number 9 that has already scored 20 goals in the season, so we know he can deliver and that tactical switch could do wonders for the team in certain games where we rely on counter attack.
I pointed out the price of Rice as being an issue and I think spending over 100m for Rice is regressive. However, if we get him for around 50-60m, which is very unlikely I must add, I think he'd be good squad depth.
Rice could feature in a variety of situations at Arsenal. Other than being the holding midfielder, he could replace Xhaka or Odegard in certain matches when we need that energy in midfield. A trio of Partey-Rice-Xhaka isn't pretty but it could get the job done when you need solidity in midfield.
RE: 5 Premier League Proven Players that Arsenal should consider this summer