High upside, but you might not get going until turn three
Despite the surface appearance of neat, two-color archetypes, the sets broad and overlapping mechanical themes mean that, in practice, most decks will likely be three colors, or at least two with a splash
However, a quick way to increase creature power is with double strike
As such, if I attack with [c]Murasa Rootgrazer[/c], an opponent can block it with whatever they want, regardless of whether Murasa Rootgrazer is tapped or not
Islandwalk : 6 cards Turning Islandwalk into unblockable : 3 cards Tap/Untap Synergy : 11 cards Deeproot Pilgrimage, Merrow Commerce, Kioras Follower, Kumena, Tyrant of Orazca, Lullmage Mentor, Merfolk Sovereign, Merrow Reejerey, Seahunter, Empress Galina, Murkfiend Liege, Twists and Turns // Mycoid Maze Although the optimal Merfolk Tribal commander for tap/untap strategy is Kumena, Tyrant of Orazca, untap strategy also works well in our Merfolk Tribal build too, either as support to our aggro strategy (untap is enabling our creatures to block even after attacking) or as an amplifier of our creatures with powerful tap abilities (among them is Kumena, Tyrant of Orazca as part of the 99)
