To use mass land kill your deck needs to be built around that idea while most slower decks can make good use of mass creature removal
With tremendous and immediately recognizable art from legendary Pokemon TCG illustrator Mitsuhiro Arita, this Legendary Collection version of Charizard looks no different than the Base Set one, but because it hails from an exceedingly rare and highly sought-after set, rising tides (or in this case flames) lift all boats, so this card is worth well over $100 on the secondary market
The Japanese set Pokemon Card 151 is expected to feature the first 151 Pokemon, including Kadabra
Its downside is that it cannot answer expensive things well, and you need to be multi-coloured to take advantage of it, but in both Modern and Legacy that isnt an issue as expensive cards arent played as much and most decks are naturally multi-coloured due to the manabases available in these formats
Therefore, the card is only really played in Hammer these days , in which its used as a toolbox for various equipments like Colossus Hammer, Kaldra Compleat, Shadowspear and others
Mokuma and Sironos use their first Decks if less than 4 hearts are filled, their second Decks if they have 4 or more hearts filled, or their third Deck if the player is using Forbidden cards