So Warden great in a Landfall deck like this one, but easily fits into any White deck that runs a good amount of fetchlands, which the Warden synergizes particularly well with: playing and cracking a Flooded Strand gives you two landfall triggers to exile two cards, and you can even exile the Flooded Strand itself, putting it back into play once the Warden dies, which is a sweet (but convoluted) way to ramp in White
It makes insanely good openings, but not past that for the most part
Enjoy these game modes casually or competitively
"Merciless Rage" is headed by Anje Falkenrath, a value engine card for decks prominently featuring the madness mechanic
The timing restriction of plotted instants is a bit weird and required a few judge calls but I see how it avoids making cards like Lilah or Jace too powerful
The Legendary White - Blue-Eyes White Dragon Level 8 LIGHT Dragon / Effect You can only use each of the [1] [2] effects of this card once per turn