Welcome to the community!
1 -
Introduce Yourself, tell us who you are, your in-game progress, if you know about the community (cards, decks, events, PvP events, tournaments, etc) and where you want to get involved.
2 - What Drake said.
3- As a card it's pretty weak. 2 damage and HP is a very low buff for a sacrificed pillar. See Nymph Tears, a pillar and a card for a very powerful creature. MAybe it would be different if the buff was +10|+10 or +20 HP. Also think how the idea would be implemented:
. Click on this card in your hand
. Click on the creature you want to buff
. Click on a pillar stack, 1 to 4 times. How do you end it if you want to sacrifice less than 4 and less than the max amount of pillars in the stack? i.e. if I have 10
![Light :light](https://elementscommunity.org/forum/Smileys/solosmileys/../../../images/Misc/light18x18.png)
pillars how do I sacrifice only 2?