The most common cards you use include fight spells and bite/punch spells, but you can support them with combat tricks to make Legolas grow with counters before you punch your opponents creatures
Two of the most non-creature spell-oriented colors in Magic: The Gathering are red and blue
Magic: The Gathering Foundations Jumpstart Boosters are built around the idea of getting started simply by opening two boosters, shuffling them together, and starting to play with no drafting, no decklist research, and no digging through your bulk box for lands required
That said, preparing Kirol is a relatively unexciting gravebreak trigger, and the extra mana might be better spent on something elselike playing a card you recurred from the graveyard or casting a spell with flashback to trigger a more impactful synergy
At the beginning of your end step, exile a card at random from each opponent's graveyard