Some cards like Horn of GreedHorn of Greed only count when you play a land, but Tatyova will trigger not only for your land drop each turn, but also for your spells that put them into play, such as CultivateCultivate, Skyshroud ClaimSkyshroud Claim, or better yet, Boundless RealmsBoundless Realms
We have seen this movie before
That Cabal Therapy, in its deepest etymological roots, have the opposite meaning of what it does today
The cool part
Lavalanche has the added benefit of being able to act as a form of removal for planeswalkers and creatures
Basically, according to Wizards ' own thoughts back in 2015 and the consensus view of the community, the London mulligan rule seems likely to power up two of the most problematic and least liked aspects of the Modern format, and this doesn't even take into consideration that certain cards or decks can directly abuse the rule (most commonly cards or combos that actually want you to have fewer cards in hand, like Restore Balance or Ensnaring Bridge, both of which happen to win by making the opponent unable to play a full game of Magic or, in the case of Restore Balance, any form of Magic at all)
