It's because it maintains a balanced and enjoyable game environment
Headliner Scarlett The Outpost Siege template has been iterated on many times, but Headliner Scarlett staples it to a very aggressive body, one that shuts down blocking for a turn
All three of those ward triggers go on the stack, and the player targeting the creatures must pay each ward cost separately
After all, the original Ixalan block was a slam-dunk, and Wizards of the Coast is clearly trying to match that level of energy
Tabletop communities have flooded digital spaces with strategies detailing how a player can theoretically drop this five-lore threat as early as the second or third turn of a match
Rofellos, Llanowar Emissary The mana provided by Sundering Titan This card is miserable at low-power tables, as it blows up tons of your opponents' lands and tends to get blinked, reanimated, or otherwise triggered time and time again